hirundo hirundinous • hirundo nigricans · · · Info · Definitions · Characters · · hirundo · · Text Latin · · Script 7 · · Length 3 · · Syllables Definitions · · · (noun) type genus of the Hirundinidae. Synonyms: Hirundo, genus Hirundo. · · Noun Definition 1 Characters · · d latin small letter d U+0064 h latin small letter h U+0068 i latin small letter i U+0069 n latin small letter n U+006E o latin small letter o U+006F r latin small letter r U+0072 u latin small letter u U+0075